fram-lang/dbl

Concrete syntax of label and handler types

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#206 opened on Apr 2, 2025

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0. parsinggood first issue

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Description

We should extend parser to recognize label types and handler types. Currently, these types are used in a type-checker and can be printed by a pretty-printer.

Contributor guide

Research direction
Understand the current parser structure in the dbl compiler and add parsing rules for label types and handler types. Investigate how similar types are parsed and integrate the new rules.
Tech stack
None
Domain
compilers
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
OCamlParser knowledge
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30